“contraction rule”的概念、定义、翻译、参考文献-科学参考

单词	contraction rule
释义	contraction rule [kǝn`trak·shǝn ´rül] ^METALLURGY A measuring rule having larger divisions than standard measures to allow for shrinkage of a metal casting. Also known as shrinkage rule; shrink rule.
随便看	hammer hammer code hammer drill hammer forging hammer gun hammerhead hammerhead crane hammerless gun hammer mill hammer milling hammer pick hammer test hammertoe hammer track hammer welding Hammett acidity function Hamming code hamming distance hammock Hamoproteidae hamper Hampson process ham radio hamster hamstring muscles

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